Code Information

Diagnosis Code: A66.0

Short Description: Initial lesions of yaws

Long Description: Initial lesions of yaws

Code Classification:

  • Certain infectious and parasitic diseases (A00–B99)
    • Other spirochetal diseases (A65-A69)
      • Yaws (A66)
        • A66.0 Initial lesions of yaws

Code Version: 2017 ICD-10-CM

Diagnostic Related Group(s)

The code A66.0 is grouped in the following Diagnostic Related Group(s) (MS-DRG v34.0)
  • Minor Skin Disorders With Mcc (606)
  • Minor Skin Disorders Without Mcc (607)

References to Index of Diseases and Injuries

The code A66.0 has the following ICD-10-CM references to the Index of Diseases and Injuries
  • Inclusion Terms:
    • Chancre of yaws
    • Frambesia, initial or primary
    • Initial frambesial ulcer
    • Mother yaw

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
A66.0 Right Arrow 102.0 Initial lesions yaws
This ICD-10 to ICD-9 data is based on the 2015 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

No. ICD-10 Code ICD-10 Description
1 A66 Yaws
2 A66.1 Multiple papillomata and wet crab yaws
3 A66.2 Other early skin lesions of yaws
4 A66.3 Hyperkeratosis of yaws
5 A66.4 Gummata and ulcers of yaws
6 A66.5 Gangosa
7 A66.6 Bone and joint lesions of yaws
8 A66.7 Other manifestations of yaws
9 A66.8 Latent yaws
10 A66.9 Yaws, unspecified

This page was last updated on: 1/1/2018